The surface area of the white mug would be 125 cm² since the surface area of the blue mug is 80 cm²
What is an equation?
An equation is an expression that shows the relationship between two or more numbers and variables.
Independent variables represent function inputs that do not depend on other values, while dependent variables represent function outputs that depends on other values.
Since the coffee mugs are similar, hence ratio of their sizes are similar
Ratio of volume = scale factor³
Scale factor³ = 125 ml / 64 ml = 1.95
Scale factor = 1.25
Surface area of white mug = scale factor² * surface area of the blue
mug = 1.25² * 80 cm² = 125 cm²
The surface area of the white mug would be 125 cm² since the surface area of the blue mug is 80 cm²
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